4040264262 has 64 divisors (see below), whose sum is σ = 8371883520. Its totient is φ = 1299110400.

The previous prime is 4040264257. The next prime is 4040264269. The reversal of 4040264262 is 2624620404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040264269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11254039 + ... + 11254397.

It is an arithmetic number, because the mean of its divisors is an integer number (130810680).

Almost surely, 2^4040264262 is an apocalyptic number.

4040264262 is an abundant number, since it is smaller than the sum of its proper divisors (4331619258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4040264262 is a wasteful number, since it uses less digits than its factorization.

4040264262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4040264262 is about 63563.0731006612. The cubic root of 4040264262 is about 1592.7095739572.

Adding to 4040264262 its reverse (2624620404), we get a palindrome (6664884666).

The spelling of 4040264262 in words is "four billion, forty million, two hundred sixty-four thousand, two hundred sixty-two".